-----------------------------------
-- Ability: Violent Flourish
-----------------------------------

require("scripts/globals/settings");
require("scripts/globals/status");
require("scripts/globals/weaponskills");
require("scripts/globals/magic");

-----------------------------------
-- OnUseAbility
-----------------------------------

function OnAbilityCheck(player,target,ability)
	if (player:getAnimation() ~= 1) then
		return MSGBASIC_REQUIRES_COMBAT,0;
	else
		if (player:hasStatusEffect(EFFECT_FINISHING_MOVE_1)) then
			player:delStatusEffect(EFFECT_FINISHING_MOVE_1);
			return 0,0;
		elseif (player:hasStatusEffect(EFFECT_FINISHING_MOVE_2)) then
			player:delStatusEffectSilent(EFFECT_FINISHING_MOVE_2);
			player:addStatusEffect(EFFECT_FINISHING_MOVE_1,1,0,7200);
			return 0,0;
		elseif (player:hasStatusEffect(EFFECT_FINISHING_MOVE_3)) then
			player:delStatusEffectSilent(EFFECT_FINISHING_MOVE_3);
			player:addStatusEffect(EFFECT_FINISHING_MOVE_2,1,0,7200);
			return 0,0;
		elseif (player:hasStatusEffect(EFFECT_FINISHING_MOVE_4)) then
			player:delStatusEffectSilent(EFFECT_FINISHING_MOVE_4);
			player:addStatusEffect(EFFECT_FINISHING_MOVE_3,1,0,7200);
			return 0,0;
		elseif (player:hasStatusEffect(EFFECT_FINISHING_MOVE_5)) then
			player:delStatusEffectSilent(EFFECT_FINISHING_MOVE_5);
			player:addStatusEffect(EFFECT_FINISHING_MOVE_4,1,0,7200);
			return 0,0;		
		else	
			return MSGBASIC_NO_FINISHINGMOVES,0;
		end
	end
end;

function OnUseAbility(player, target, ability)
	
	local isSneakValid = player:hasStatusEffect(EFFECT_SNEAK_ATTACK);
	if(isSneakValid and not player:isBehind(target))then
		isSneakValid = false;
	end

	local hitrate = getHitRate(player,target,true);
	
	if (math.random() <= hitrate or isSneakValid) then
		
		local bonus = 50 - target:getMod(MOD_STUNRES);
		local spell = getSpell(216);
		local resist = applyResistance(player,spell,target,0,player:getSkillLevel(player:getWeaponSkillType(SLOT_MAIN)),bonus)
		
		if resist > 0.25 then
			target:delStatusEffectSilent(EFFECT_WEIGHT);
			target:addStatusEffect(EFFECT_WEIGHT, 50, 0, 60 * resist);
		else
			ability:setMsg(110);
		end
		ability:setMsg(127);
		return EFFECT_WEIGHT, getFlourishAnimation(player:getWeaponSkillType(SLOT_MAIN)), 2;
	else
		ability:setMsg(158);
		return 0;
	end
end;